50871901262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{117989}}^1$

素因数の和:118137

約数の個数: 64

約数和(自身を含む): 98953021440

約数和(自身を除く): 48081120178

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 103, 161, 182, 206, 299, 322, 598, 721, 1339, 1442, 2093, 2369, 2678, 4186, 4738, 9373, 16583, 18746, 30797, 33166, 61594, 117989, 215579, 235978, 431158, 825923, 1533857, 1651846, 2713747, 3067714, 5427494, 10736999, 12152867, 18996229, 21473998, 24305734, 35278711, 37992458, 70557422, 85070069, 157987271, 170140138, 246950977, 279515941, 315974542, 493901954, 559031882, 1105910897, 1956611587, 2211821794, 3633707233, 3913223174, 7267414466, 25435950631, 50871901262]

約数ペア:

[(1, 50871901262), (2, 25435950631), (7, 7267414466), (13, 3913223174), (14, 3633707233), (23, 2211821794), (26, 1956611587), (46, 1105910897), (91, 559031882), (103, 493901954), (161, 315974542), (182, 279515941), (206, 246950977), (299, 170140138), (322, 157987271), (598, 85070069), (721, 70557422), (1339, 37992458), (1442, 35278711), (2093, 24305734), (2369, 21473998), (2678, 18996229), (4186, 12152867), (4738, 10736999), (9373, 5427494), (16583, 3067714), (18746, 2713747), (30797, 1651846), (33166, 1533857), (61594, 825923), (117989, 431158), (215579, 235978)]